== sanity test 398n: test append with parallel DIO ======= 10:08:56 (1747404536)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.876812 s, 76.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.421541 s, 159 MB/s